848675440 has 20 divisors (see below), whose sum is σ = 1973170584. Its totient is φ = 339470144.

The previous prime is 848675419. The next prime is 848675447. The reversal of 848675440 is 44576848.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848675447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5304142 + ... + 5304301.

Almost surely, 2^848675440 is an apocalyptic number.

848675440 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

848675440 is an abundant number, since it is smaller than the sum of its proper divisors (1124495144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

848675440 is a wasteful number, since it uses less digits than its factorization.

848675440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10608456 (or 10608450 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 46.

The square root of 848675440 is about 29132.0346011054. The cubic root of 848675440 is about 946.7759368237.

The spelling of 848675440 in words is "eight hundred forty-eight million, six hundred seventy-five thousand, four hundred forty".